William does his bit
Ediciones (7)
- Guillermo aporta su grano de arena (2002)
RBA · español
- William does his bit (1988)
Firecrest · inglés
- William Does His Bit (William) (1988)
Macmillan Children's Books · ISBN 9780333466735
- Guillermo hace de las suyas (1980)
Editorial Molino · ISBN 9788427247376
- William Does His Bit. (1971)
Collins · und
- William does his bit (1952)
Newnes · inglés
- William does his bit (1941)
George Newnes · inglés
